Ceropegia's photos with the keyword: boulder

Petroglyphs

Petroglyphs

Ceropegia
13 Oct 2011 244
These petroglyphs are thought to have been made by the Hohokum people about a thousand years ago. Saguaro National Park West, Tucson, Arizona. (DSC03501)
Rocks

Rocks

Ceropegia
26 Sep 2011 234
Boyce Thompson Arboretum State Park, Arizona (DSC03136)